本文整理汇总了C++中pango_layout_set_font_description函数的典型用法代码示例。如果您正苦于以下问题：C++ pango_layout_set_font_description函数的具体用法？C++ pango_layout_set_font_description怎么用？C++ pango_layout_set_font_description使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了pango_layout_set_font_description函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: F1035_13204
/* {EV_FONT_IMP}.string_size */
EIF_REFERENCE F1035_13204 (EIF_REFERENCE Current, EIF_REFERENCE arg1)
{
GTCX
EIF_REFERENCE loc1 = (EIF_REFERENCE) 0;
EIF_POINTER loc2 = (EIF_POINTER) 0;
EIF_POINTER loc3 = (EIF_POINTER) 0;
EIF_POINTER loc4 = (EIF_POINTER) 0;
EIF_POINTER loc5 = (EIF_POINTER) 0;
EIF_INTEGER_32 loc6 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc7 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc8 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc9 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc10 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc11 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc12 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc13 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc14 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc15 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc16 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc17 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc18 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc19 = (EIF_INTEGER_32) 0;
EIF_INTEGER_32 loc20 = (EIF_INTEGER_32) 0;
EIF_REFERENCE loc21 = (EIF_REFERENCE) 0;
EIF_POINTER tp1;
EIF_POINTER tp2;
EIF_INTEGER_32 ti4_1;
EIF_REFERENCE Result = ((EIF_REFERENCE) 0);
RTLD;
RTLI(5);
RTLR(0,loc21);
RTLR(1,Current);
RTLR(2,loc1);
RTLR(3,arg1);
RTLR(4,Result);
RTGC;
loc21 = RTOSCF(13229,F1035_13229,(Current));
loc1 = F1049_13651(RTCV(loc21), arg1);
loc2 = RTOSCF(8093,F791_8093,(RTCV(loc21)));
tp1 = *(EIF_POINTER *)(RTCV(loc1)+ _PTROFF_0_1_0_1_0_0_);
ti4_1 = *(EIF_INTEGER_32 *)(RTCV(loc1)+ _LNGOFF_0_1_0_0_);
pango_layout_set_text((PangoLayout*) loc2, (char*) tp1, (int) ti4_1);
tp1 = *(EIF_POINTER *)(Current+ _PTROFF_3_2_0_8_0_0_);
pango_layout_set_font_description((PangoLayout*) loc2, (PangoFontDescription*) tp1);
loc4 = (EIF_POINTER) calloc (sizeof(PangoRectangle), 1);
loc5 = RTOSCF(13207,F1035_13207,(Current));
pango_layout_get_pixel_extents((PangoLayout*) loc2, (PangoRectangle*) loc4, (PangoRectangle*) loc5);
loc3 = F791_8094(RTCV(loc21));
loc20 = (EIF_INTEGER_32) pango_layout_iter_get_baseline((PangoLayoutIter*) loc3);
ti4_1 = (EIF_INTEGER_32) PANGO_SCALE;
loc20 = (EIF_INTEGER_32) (EIF_INTEGER_32) (loc20 / ti4_1);
pango_layout_iter_free((PangoLayoutIter*) loc3);
loc6 = (EIF_INTEGER_32) (((PangoRectangle *)loc5)->x);
loc7 = (EIF_INTEGER_32) (((PangoRectangle *)loc5)->y);
loc8 = (EIF_INTEGER_32) (((PangoRectangle *)loc5)->width);
loc9 = (EIF_INTEGER_32) (((PangoRectangle *)loc5)->height);
loc10 = (EIF_INTEGER_32) (((PangoRectangle *)loc4)->x);
loc11 = (EIF_INTEGER_32) (((PangoRectangle *)loc4)->y);
loc12 = (EIF_INTEGER_32) (((PangoRectangle *)loc4)->width);
loc13 = (EIF_INTEGER_32) (((PangoRectangle *)loc4)->height);
loc14 = (EIF_INTEGER_32) loc8;
loc15 = (EIF_INTEGER_32) loc9;
if ((EIF_BOOLEAN) (loc12 > ((EIF_INTEGER_32) 0L))) {
loc16 = (EIF_INTEGER_32) loc10;
loc17 = (EIF_INTEGER_32) (EIF_INTEGER_32) ((EIF_INTEGER_32) (loc16 + loc12) - loc8);
}
if ((EIF_BOOLEAN) (loc13 > ((EIF_INTEGER_32) 0L))) {
loc18 = (EIF_INTEGER_32) loc11;
loc19 = (EIF_INTEGER_32) (EIF_INTEGER_32) ((EIF_INTEGER_32) (loc18 + loc13) - loc9);
}
Result = RTOSCF(13205,F1035_13205,(Current));
ti4_1 = eif_max_int32 (loc14,((EIF_INTEGER_32) 1L));
F842_8563(RTCV(Result), ti4_1, ((EIF_INTEGER_32) 1L));
ti4_1 = eif_max_int32 (loc15,((EIF_INTEGER_32) 1L));
F842_8563(RTCV(Result), ti4_1, ((EIF_INTEGER_32) 2L));
F842_8563(RTCV(Result), loc16, ((EIF_INTEGER_32) 3L));
F842_8563(RTCV(Result), loc17, ((EIF_INTEGER_32) 4L));
F842_8563(RTCV(Result), loc20, ((EIF_INTEGER_32) 5L));
F842_8563(RTCV(Result), loc18, ((EIF_INTEGER_32) 6L));
F842_8563(RTCV(Result), loc19, ((EIF_INTEGER_32) 7L));
free(loc4);
{
/* INLINED CODE (default_pointer) */
tp1 = (EIF_POINTER) 0;
/* END INLINED CODE */
}
tp2 = tp1;
pango_layout_set_font_description((PangoLayout*) loc2, (PangoFontDescription*) tp2);
RTLE;
return Result;
}
开发者ID:yehongbing，项目名称:Eiffel-Projects，代码行数:95，代码来源:ev669.c
示例2: gtk_graph_smith_plot_axes
/* Smith.c: Routines for plotting Smith charts */
void gtk_graph_smith_plot_axes(GtkGraph *graph)
{
gint i ;
gint x, y, w, h;
gfloat ri[] = {0.2, 0.5, 1.0, 2.0, 5.0}, rxl[]={0.20, 0.5, 1, 2, 5}, coeff1, r, store, arc_angle;
gfloat yend, xend; // The x and y co-ordinates of the end of the reactance lines
gchar label[10];
gint text_width, text_height;
gint xpos = 0, ypos = 0; // X and Y co-ordinate locations of radial labels
PangoFontDescription *fontdesc = NULL;
PangoLayout *layout = NULL;
g_return_if_fail (graph != NULL);
g_return_if_fail (GTK_IS_GRAPH (graph));
g_return_if_fail (GTK_WIDGET_REALIZED (graph));
g_return_if_fail (graph->graph_type == SMITH);
fontdesc = pango_font_description_from_string("Sans 10");
layout = gtk_widget_create_pango_layout(GTK_WIDGET(graph), NULL);
pango_layout_set_font_description(layout, fontdesc);
/* Plot the concentric grid */
centre_x = user_origin_x + user_width / 2;
centre_y = user_origin_y + user_width / 2;
gdk_draw_arc(buffer, Gridcontext, FALSE, centre_x - graph->dependant->scale_factor, centre_y - graph->dependant->scale_factor, 2.0 * graph->dependant->scale_factor, 2.0 * graph->dependant->scale_factor, 0, 23040);
for (i = 0 ; i < 5 ; i++)
{
/* Draw the circles of Constant Resistance */
coeff1 = ri[i] / (1.0+ri[i]);
r = 1.0 / (ri[i] + 1.0);
x = centre_x + (gint)((coeff1 - r) * graph->dependant->scale_factor);
y = centre_y - (gint) (r * graph->dependant->scale_factor);
w = 2.0 * r * graph->dependant->scale_factor;
h = 2.0 * r * graph->dependant->scale_factor;
gdk_draw_arc(buffer, Gridcontext, FALSE, x, y, w, h, 0, 23039);
g_snprintf(label, 10, "%.0f", ri[i] * graph->smith_Z0);
pango_layout_set_text(layout, label, -1);
pango_layout_get_pixel_size(layout, &text_width, &text_height);
xpos = x - text_width / 2;
ypos = centre_y ;
gdk_draw_layout(buffer, BandWcontext, xpos, ypos, layout);
/* Draw the circles of Constant Reactance */
r = 1.0 / rxl[i];
x = centre_x + (gint) ((1 - r) * graph->dependant->scale_factor);
w = 2.0 * r * graph->dependant->scale_factor;
h = 2.0 * r * graph->dependant->scale_factor;
/* Now Label the Constant Reactance curves */
g_snprintf(label, 10, "+j%0.f", rxl[i]*graph->smith_Z0);
pango_layout_set_text(layout, label, -1);
pango_layout_get_pixel_size(layout, &text_width, &text_height);
store = 2.0 * r/(r*r + 1);
yend = store * (gfloat)(graph->dependant->scale_factor);
xend = sqrt(1 - store*store) * (gfloat)(graph->dependant->scale_factor);
switch(i)
{
case 0:
case 1:
g_snprintf(label, 10, "+j%0.f", rxl[i]*graph->smith_Z0);
pango_layout_set_text(layout, label, -1);
pango_layout_get_pixel_size(layout, &text_width, &text_height);
ypos = centre_y - (gint)yend;
xpos = centre_x - (gint)xend;
gdk_draw_layout(buffer, BandWcontext, xpos - text_width, ypos - text_height, layout);
g_snprintf(label, 10, "-j%0.f", rxl[i]*graph->smith_Z0);
pango_layout_set_text(layout, label, -1);
ypos = centre_y + (gint)yend;
gdk_draw_layout(buffer, BandWcontext, xpos - text_width, ypos, layout);
arc_angle = atan((gfloat)(centre_x + graph->dependant->scale_factor - xpos)/(gfloat)((centre_y + r * graph->dependant->scale_factor)-ypos)) *180.0 / 3.141592654;
gdk_draw_arc(buffer, Gridcontext, FALSE, x, centre_y, w, h, 5760, (gint)(arc_angle * 64.0)); // Capacitive Circles
gdk_draw_arc(buffer, Gridcontext, FALSE, x, centre_y - (gint) ((2 *r) * graph->dependant->scale_factor), w, h, 17280 - (gint) (arc_angle*64.0), (gint) (arc_angle*64.0)); // Inductive Circles
break;
case 2:
g_snprintf(label, 10, "+j%0.f", rxl[i]*graph->smith_Z0);
pango_layout_set_text(layout, label, -1);
pango_layout_get_pixel_size(layout, &text_width, &text_height);
ypos = centre_y - (gint)yend;
xpos = centre_x - (gint)xend;
gdk_draw_layout(buffer, BandWcontext, xpos - text_width/2, ypos - text_height, layout);
g_snprintf(label, 10, "-j%0.f", rxl[i]*graph->smith_Z0);
pango_layout_set_text(layout, label, -1);
ypos = centre_y + yend;
gdk_draw_layout(buffer, BandWcontext, xpos - text_width/2, ypos, layout);
arc_angle = atan((gfloat)(centre_x + graph->dependant->scale_factor - xpos)/(gfloat)(ypos - (centre_y + r * graph->dependant->scale_factor))) *180.0 / 3.141592654;
gdk_draw_arc(buffer, Gridcontext, FALSE, x, centre_y, w, h, 5760, (gint) (arc_angle*64.0)); // Capacitive Circles
gdk_draw_arc(buffer, Gridcontext, FALSE, x, centre_y - (gint) ((2 *r) * graph->dependant->scale_factor), w, h, 17280 - (gint) (arc_angle*64.0), (gint) (arc_angle*64.0)); // Inductive Circles
break;
case 3:
case 4:
g_snprintf(label, 10, "+j%0.f", rxl[i]*graph->smith_Z0);
pango_layout_set_text(layout, label, -1);
pango_layout_get_pixel_size(layout, &text_width, &text_height);
//.........这里部分代码省略.........
开发者ID:benmwebb，项目名称:coot，代码行数:101，代码来源:smith.c
示例3: HYFont2PangoFontDesc
void _HYPlatformGraphicPane::_SetFont (_HYFont f)
{
HYFont2PangoFontDesc(f,theFont);
pango_layout_set_font_description (textLayout, theFont ); // ref ?
_ResetCharGlyphs ();
}
开发者ID:mdsmith，项目名称:OCLHYPHY，代码行数:6，代码来源:HYPlatformGraphicPane.cpp
示例4: lowlight_draw
//.........这里部分代码省略.........
cairo_set_line_width(cr, DT_PIXEL_APPLY_DPI(2.));
cairo_set_source_rgba(cr, .7, .7, .7, 1.0);
p = *(dt_iop_lowlight_params_t *)self->params;
dt_draw_curve_set_point(c->transition_curve, 0, p.transition_x[DT_IOP_LOWLIGHT_BANDS - 2] - 1.0,
p.transition_y[0]);
for(int k = 0; k < DT_IOP_LOWLIGHT_BANDS; k++)
dt_draw_curve_set_point(c->transition_curve, k + 1, p.transition_x[k], p.transition_y[k]);
dt_draw_curve_set_point(c->transition_curve, DT_IOP_LOWLIGHT_BANDS + 1, p.transition_x[1] + 1.0,
p.transition_y[DT_IOP_LOWLIGHT_BANDS - 1]);
dt_draw_curve_calc_values(c->transition_curve, 0.0, 1.0, DT_IOP_LOWLIGHT_RES, c->draw_xs, c->draw_ys);
cairo_move_to(cr, 0 * width / (float)(DT_IOP_LOWLIGHT_RES - 1), -height * c->draw_ys[0]);
for(int k = 1; k < DT_IOP_LOWLIGHT_RES; k++)
cairo_line_to(cr, k * width / (float)(DT_IOP_LOWLIGHT_RES - 1), -height * c->draw_ys[k]);
cairo_stroke(cr);
// draw dots on knots
cairo_set_source_rgb(cr, 0.7, 0.7, 0.7);
cairo_set_line_width(cr, DT_PIXEL_APPLY_DPI(1.));
for(int k = 0; k < DT_IOP_LOWLIGHT_BANDS; k++)
{
cairo_arc(cr, width * p.transition_x[k], -height * p.transition_y[k], DT_PIXEL_APPLY_DPI(3.0), 0.0,
2.0 * M_PI);
if(c->x_move == k)
cairo_fill(cr);
else
cairo_stroke(cr);
}
if(c->mouse_y > 0 || c->dragging)
{
// draw min/max, if selected
cairo_set_source_rgba(cr, .7, .7, .7, .6);
cairo_move_to(cr, 0, -height * c->draw_min_ys[0]);
for(int k = 1; k < DT_IOP_LOWLIGHT_RES; k++)
cairo_line_to(cr, k * width / (float)(DT_IOP_LOWLIGHT_RES - 1), -height * c->draw_min_ys[k]);
for(int k = DT_IOP_LOWLIGHT_RES - 1; k >= 0; k--)
cairo_line_to(cr, k * width / (float)(DT_IOP_LOWLIGHT_RES - 1), -height * c->draw_max_ys[k]);
cairo_close_path(cr);
cairo_fill(cr);
// draw mouse focus circle
cairo_set_source_rgba(cr, .9, .9, .9, .5);
const float pos = DT_IOP_LOWLIGHT_RES * c->mouse_x;
int k = (int)pos;
const float f = k - pos;
if(k >= DT_IOP_LOWLIGHT_RES - 1) k = DT_IOP_LOWLIGHT_RES - 2;
float ht = -height * (f * c->draw_ys[k] + (1 - f) * c->draw_ys[k + 1]);
cairo_arc(cr, c->mouse_x * width, ht, c->mouse_radius * width, 0, 2. * M_PI);
cairo_stroke(cr);
}
cairo_restore(cr);
cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
// draw labels:
PangoLayout *layout;
PangoRectangle ink;
PangoFontDescription *desc = pango_font_description_copy_static(darktable.bauhaus->pango_font_desc);
pango_font_description_set_weight(desc, PANGO_WEIGHT_BOLD);
pango_font_description_set_absolute_size(desc,(.06 * height) * PANGO_SCALE);
layout = pango_cairo_create_layout(cr);
pango_layout_set_font_description(layout, desc);
cairo_set_source_rgb(cr, .1, .1, .1);
pango_layout_set_text(layout, _("dark"), -1);
pango_layout_get_pixel_extents(layout, &ink, NULL);
cairo_move_to(cr, .02 * width - ink.y, .5 * (height + ink.width));
cairo_save(cr);
cairo_rotate(cr, -M_PI * .5f);
pango_cairo_show_layout(cr, layout);
cairo_restore(cr);
pango_layout_set_text(layout, _("bright"), -1);
pango_layout_get_pixel_extents(layout, &ink, NULL);
cairo_move_to(cr, .98 * width - ink.height, .5 * (height + ink.width));
cairo_save(cr);
cairo_rotate(cr, -M_PI * .5f);
pango_cairo_show_layout(cr, layout);
cairo_restore(cr);
pango_layout_set_text(layout, _("day vision"), -1);
pango_layout_get_pixel_extents(layout, &ink, NULL);
cairo_move_to(cr, .5 * (width - ink.width), .08 * height - ink.height);
pango_cairo_show_layout(cr, layout);
pango_layout_set_text(layout, _("night vision"), -1);
pango_layout_get_pixel_extents(layout, &ink, NULL);
cairo_move_to(cr, .5 * (width - ink.width), .97 * height - ink.height);
pango_cairo_show_layout(cr, layout);
pango_font_description_free(desc);
g_object_unref(layout);
cairo_destroy(cr);
cairo_set_source_surface(crf, cst, 0, 0);
cairo_paint(crf);
cairo_surface_destroy(cst);
return TRUE;
}
开发者ID:CChiappa，项目名称:darktable，代码行数:101，代码来源:lowlight.c
示例5: draw_info_header
static void
draw_info_header (GtkPrintContext *context,
cairo_t *cr,
PrintData *data)
{
PangoLayout *layout;
PangoFontDescription *desc;
gdouble text_height;
gdouble text_width;
gdouble fname_text_width;
gint layout_height;
gint layout_width;
gchar date_buffer[100];
GDate *date;
const gchar *name_str;
GimpParasite *parasite;
const gchar *end_ptr;
gchar *filename;
gdouble cr_width;
cairo_save (cr);
cr_width = gtk_print_context_get_width (context);
cairo_rectangle (cr, 0, 0, cr_width, HEADER_HEIGHT);
cairo_set_source_rgb (cr, 0.8, 0.8, 0.8);
cairo_fill_preserve (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
cairo_set_line_width (cr, 1);
cairo_stroke (cr);
layout = gtk_print_context_create_pango_layout (context);
desc = pango_font_description_from_string ("sans 14");
pango_layout_set_font_description (layout, desc);
pango_font_description_free (desc);
pango_layout_set_width (layout, -1);
pango_layout_set_alignment (layout, PANGO_ALIGN_CENTER);
/* image name */
pango_layout_set_text (layout, gimp_image_get_name (data->image_id), -1);
pango_layout_get_size (layout, &layout_width, &layout_height);
text_height = (gdouble) layout_height / PANGO_SCALE;
cairo_move_to (cr, 0.02 * cr_width, (HEADER_HEIGHT - text_height) / 5);
pango_cairo_show_layout (cr, layout);
/* user name */
name_str = g_get_real_name ();
if (name_str && g_utf8_validate (name_str, -1, &end_ptr))
{
pango_layout_set_text (layout, name_str, -1);
pango_layout_get_size (layout, &layout_width, &layout_height);
text_height = (gdouble) layout_height / PANGO_SCALE;
text_width = (gdouble) layout_width / PANGO_SCALE;
cairo_move_to (cr, 0.5 * cr_width - 0.5 * text_width,
(HEADER_HEIGHT - text_height) / 5);
pango_cairo_show_layout (cr, layout);
}
/* date */
date = g_date_new ();
g_date_set_time_t (date, time (NULL));
g_date_strftime (date_buffer, 100, "%x", date);
g_date_free (date);
pango_layout_set_text (layout, date_buffer, -1);
pango_layout_get_size (layout, &layout_width, &layout_height);
text_height = (gdouble) layout_height / PANGO_SCALE;
text_width = (gdouble) layout_width / PANGO_SCALE;
cairo_move_to (cr,
0.98 * cr_width - text_width,
(HEADER_HEIGHT - text_height) / 5);
pango_cairo_show_layout (cr, layout);
/* file name if any */
filename = gimp_image_get_filename (data->image_id);
if (filename)
{
pango_layout_set_text (layout,
gimp_filename_to_utf8 (filename), -1);
g_free (filename);
pango_layout_get_size (layout, &layout_width, &layout_height);
text_height = (gdouble) layout_height / PANGO_SCALE;
fname_text_width = (gdouble) layout_width / PANGO_SCALE;
cairo_move_to (cr,
0.02 * cr_width, 4 * (HEADER_HEIGHT - text_height) / 5);
pango_cairo_show_layout (cr, layout);
}
else
{
fname_text_width = 0;
//.........这里部分代码省略.........
开发者ID:Minoos，项目名称:gimp，代码行数:101，代码来源:print-draw-page.c
示例6: set_font_size
// set font size
static void set_font_size(PangoLayout *layout, PangoFontDescription *font, int font_size) {
pango_font_description_set_size(font, font_size*PANGO_SCALE);
pango_layout_set_font_description(layout, font);
}
开发者ID:nanu-c，项目名称:LiVES，代码行数:5，代码来源:puretext.c
示例7: cd_rssreader_show_dialog
void cd_rssreader_show_dialog (GldiModuleInstance *myApplet)
{
if (myData.pDialog != NULL) // on detruit le dialogue actuel.
{
gldi_object_unref (GLDI_OBJECT(myData.pDialog));
myData.pDialog = NULL;
return;
}
gldi_dialogs_remove_on_icon (myIcon); // on enleve tout autre dialogue (message d'erreur).
if (myData.pItemList != NULL && myData.pItemList->next != NULL && (myData.pItemList->next->next != NULL || ! myData.bError)) // on construit le dialogue contenant toutes les infos.
{
// On construit le widget GTK qui contient les lignes avec les liens.
GtkWidget *pVBox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); // le widget qu'on va inserer dans le dialogue.
GtkWidget *pScrolledWindow = gtk_scrolled_window_new (NULL, NULL);
g_object_set (pScrolledWindow, "height-request", 250, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (pScrolledWindow), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
#if GTK_CHECK_VERSION (3, 8, 0)
gtk_container_add (GTK_CONTAINER (pScrolledWindow), pVBox);
#else
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (pScrolledWindow), pVBox);
#endif
PangoLayout *pLayout = pango_cairo_create_layout (myDrawContext);
PangoFontDescription *fd = pango_font_description_from_string ("");
pango_layout_set_font_description (pLayout, fd);
int w = MIN (600, g_desktopGeometry.Xscreen.width / g_desktopGeometry.iNbScreens / 2); // we don't know on which screen is place the container...
gchar *cLine;
GtkWidget *pLinkButton, *pAlign;
CDRssItem *pItem;
GList *it;
for (it = myData.pItemList->next; it != NULL; it = it->next)
{
pItem = it->data;
if (pItem->cTitle == NULL)
continue;
cLine = g_strdup (pItem->cTitle);
cd_rssreader_cut_line (cLine, pLayout, w);
if (pItem->cLink != NULL)
pLinkButton = gtk_link_button_new_with_label (pItem->cLink, cLine);
else
pLinkButton = gtk_label_new (cLine);
g_free (cLine);
pAlign = gtk_alignment_new (0., 0.5, 0., 0.);
gtk_container_add (GTK_CONTAINER (pAlign), pLinkButton);
gtk_box_pack_start (GTK_BOX (pVBox), pAlign, FALSE, FALSE, 0);
if (pItem->cDescription != NULL)
{
cLine = g_strdup (pItem->cDescription);
cd_rssreader_cut_line (cLine, pLayout, w);
pLinkButton = gtk_label_new (cLine);
gtk_label_set_selectable (GTK_LABEL (pLinkButton), TRUE);
g_free (cLine);
pAlign = gtk_alignment_new (0., 0.5, 0., 0.);
gtk_alignment_set_padding (GTK_ALIGNMENT (pAlign), 0, 0, 20, 0);
gtk_container_add (GTK_CONTAINER (pAlign), pLinkButton);
gtk_box_pack_start (GTK_BOX (pVBox), pAlign, FALSE, FALSE, 0);
}
if (pItem->cAuthor != NULL)
{
gchar *by = g_strdup_printf (" [by %s]", pItem->cAuthor);
pLinkButton = gtk_label_new (by);
g_free (by);
pAlign = gtk_alignment_new (0., 0.5, 0., 0.);
gtk_alignment_set_padding (GTK_ALIGNMENT (pAlign), 0, 0, 40, 0);
gtk_container_add (GTK_CONTAINER (pAlign), pLinkButton);
gtk_box_pack_start (GTK_BOX (pVBox), pAlign, FALSE, FALSE, 0);
}
if (pItem->cDate != NULL)
{
pLinkButton = gtk_label_new (pItem->cDate);
pAlign = gtk_alignment_new (1., 0.5, 0., 0.);
gtk_alignment_set_padding (GTK_ALIGNMENT (pAlign), 0, 0, 40, 0);
gtk_container_add (GTK_CONTAINER (pAlign), pLinkButton);
gtk_box_pack_start (GTK_BOX (pVBox), pAlign, FALSE, FALSE, 0);
}
}
pango_font_description_free (fd);
pItem = myData.pItemList->data; // le nom du flux en titre du dialogue.
// on affiche le dialogue.
myData.pDialog = gldi_dialog_show (pItem->cTitle,
myIcon, myContainer,
0,
myDock ? "same icon" : MY_APPLET_SHARE_DATA_DIR"/"MY_APPLET_ICON_FILE,
pScrolledWindow,
NULL,
myApplet,
(GFreeFunc)_on_dialog_destroyed);
//.........这里部分代码省略.........
开发者ID:kheuton，项目名称:cairo-dock-plug-ins，代码行数:101，代码来源:applet-rss.c
示例8: ppg_rt_graph_size_allocate
/**
* ppg_rt_graph_size_allocate:
* @graph: (in): A #PpgRtGraph.
*
* Handle the "size-allocate" signal for the #PpgRtGraph. Adjust the
* sizing of various surfaces to match the new size.
*
* Returns: None.
* Side effects: None.
*/
static void
ppg_rt_graph_size_allocate (GtkWidget *widget,
GtkAllocation *alloc)
{
PpgRtGraphPrivate *priv;
PangoLayout *layout;
PpgRtGraph *graph = (PpgRtGraph *)widget;
GdkWindow *window;
cairo_t *cr;
gdouble each;
g_return_if_fail(PPG_IS_RT_GRAPH(graph));
priv = graph->priv;
/*
* Chain up to allow Gtk to perform the resize.
*/
GTK_WIDGET_CLASS(ppg_rt_graph_parent_class)->size_allocate(widget, alloc);
/*
* Get our window to create our suraces and such.
*/
window = gtk_widget_get_window(widget);
if (!window) {
return;
}
/*
* Cleanup after previous cairo surfaces.
*/
ppg_clear_pointer(&priv->foreground, cairo_surface_destroy);
ppg_clear_pointer(&priv->background, cairo_surface_destroy);
/*
* Determine the font height so we can draw our labels.
*/
cr = gdk_cairo_create(window);
layout = pango_cairo_create_layout(cr);
pango_layout_set_font_description(layout, priv->font_desc);
pango_layout_set_text(layout, "XXXXXXXXX", -1);
pango_layout_get_pixel_size(layout, &priv->label_width,
&priv->label_height);
g_object_unref(layout);
cairo_destroy(cr);
/*
* Setup ring buffer defaults.
*/
priv->offset_time = 0.0;
/*
* Determine the visible data area.
*/
priv->content_area.x = 1 + priv->label_width;
priv->content_area.y = 1;
priv->content_area.width = alloc->width - priv->label_width - 2;
priv->content_area.height = alloc->height
- (LABEL_YPAD * 2)
- priv->label_height
- 2;
/*
* Determine the data area including buffer area.
*/
each = priv->content_area.width / priv->n_seconds;
priv->data_area.x = 0;
priv->data_area.y = 0;
priv->data_area.width = priv->content_area.width +
ceil(priv->n_buffered * each);
priv->data_area.height = priv->content_area.height;
/*
* Create new cairo surface for drawing the background.
*/
priv->background =
gdk_window_create_similar_surface(window,
CAIRO_CONTENT_COLOR_ALPHA,
alloc->width, alloc->height);
/*
* Create new cairo surface for drawing the foreground. This matches the
* size of the content area plus enough space for the buffered region.
*/
priv->foreground =
gdk_window_create_similar_surface(window,
CAIRO_CONTENT_COLOR_ALPHA,
priv->data_area.width,
priv->data_area.height);
//.........这里部分代码省略.........
开发者ID:chergert，项目名称:perfkit，代码行数:101，代码来源:ppg-rt-graph.c
示例9: assert
//.........这里部分代码省略.........
if ((option != (const char *) NULL) && (IsMagickTrue(option) != MagickFalse))
pango_layout_set_justify(layout,1);
option=GetImageOption(image_info,"caption:single-paragraph");
if ((option != (const char *) NULL) && (IsMagickTrue(option) != MagickFalse))
pango_layout_set_single_paragraph_mode(layout,1);
option=GetImageOption(image_info,"caption:wrap");
if (option != (const char *) NULL)
{
if (LocaleCompare(option,"char") == 0)
pango_layout_set_wrap(layout,PANGO_WRAP_CHAR);
if (LocaleCompare(option,"word") == 0)
pango_layout_set_wrap(layout,PANGO_WRAP_WORD);
if (LocaleCompare(option,"word-char") == 0)
pango_layout_set_wrap(layout,PANGO_WRAP_WORD_CHAR);
}
option=GetImageOption(image_info,"caption:indent");
if (option != (const char *) NULL)
pango_layout_set_indent(layout,(StringToLong(option)*image->x_resolution*
PANGO_SCALE+36)/72);
switch (draw_info->align)
{
case CenterAlign: align=PANGO_ALIGN_CENTER; break;
case RightAlign: align=PANGO_ALIGN_RIGHT; break;
case LeftAlign:
default: align=PANGO_ALIGN_LEFT; break;
}
if ((align != PANGO_ALIGN_CENTER) &&
(draw_info->direction == RightToLeftDirection))
align=(PangoAlignment) (PANGO_ALIGN_LEFT+PANGO_ALIGN_RIGHT-align);
pango_layout_set_alignment(layout,align);
description=pango_font_description_from_string(draw_info->font ==
(char *) NULL ? "helvetica" : draw_info->font);
pango_font_description_set_size(description,PANGO_SCALE*draw_info->pointsize);
pango_layout_set_font_description(layout,description);
pango_font_description_free(description);
property=InterpretImageProperties(image_info,image,image_info->filename);
(void) SetImageProperty(image,"caption",property);
property=DestroyString(property);
caption=ConstantString(GetImageProperty(image,"caption"));
/*
Render caption.
*/
option=GetImageOption(image_info,"caption:markup");
if ((option != (const char *) NULL) && (IsMagickTrue(option) != MagickFalse))
pango_layout_set_markup(layout,caption,-1);
else
pango_layout_set_text(layout,caption,-1);
pango_layout_context_changed(layout);
page.x=0;
page.y=0;
if (image_info->page != (char *) NULL)
(void) ParseAbsoluteGeometry(image_info->page,&page);
if (image->columns == 0)
{
pango_layout_get_pixel_extents(layout,NULL,&extent);
image->columns=extent.x+extent.width;
}
else
{
image->columns-=2*page.x;
pango_layout_set_width(layout,(PANGO_SCALE*image->columns*
image->x_resolution+36.0)/72.0);
}
if (image->rows == 0)
{
pango_layout_get_pixel_extents(layout,NULL,&extent);
开发者ID:nfma，项目名称:configuration，代码行数:67，代码来源:caption.c
示例10: main
//.........这里部分代码省略.........
* cogl_get_rectangle_indices() is a convenience function for
* accessing internal index buffers that can be shared.
*/
data.indices = cogl_get_rectangle_indices (ctx, 6 /* n_rectangles */);
data.prim = cogl_primitive_new_p3t2 (ctx, COGL_VERTICES_MODE_TRIANGLES,
G_N_ELEMENTS (vertices),
vertices);
/* Each face will have 6 indices so we have 6 * 6 indices in total... */
cogl_primitive_set_indices (data.prim,
data.indices,
6 * 6);
/* Load a jpeg crate texture from a file */
printf ("crate.jpg (CC by-nc-nd http://bit.ly/9kP45T) ShadowRunner27 http://bit.ly/m1YXLh\n");
data.texture = cogl_texture_new_from_file (COGL_EXAMPLES_DATA "crate.jpg",
COGL_TEXTURE_NO_SLICING,
COGL_PIXEL_FORMAT_ANY,
&error);
if (!data.texture)
g_error ("Failed to load texture: %s", error->message);
/* a CoglPipeline conceptually describes all the state for vertex
* processing, fragment processing and blending geometry. When
* drawing the geometry for the crate this pipeline says to sample a
* single texture during fragment processing... */
data.crate_pipeline = cogl_pipeline_new (ctx);
cogl_pipeline_set_layer_texture (data.crate_pipeline, 0, data.texture);
/* Since the box is made of multiple triangles that will overlap
* when drawn and we don't control the order they are drawn in, we
* enable depth testing to make sure that triangles that shouldn't
* be visible get culled by the GPU. */
cogl_depth_state_init (&depth_state);
cogl_depth_state_set_test_enabled (&depth_state, TRUE);
cogl_pipeline_set_depth_state (data.crate_pipeline, &depth_state, NULL);
/* Setup a Pango font map and context */
data.pango_font_map = COGL_PANGO_FONT_MAP (cogl_pango_font_map_new (ctx));
cogl_pango_font_map_set_use_mipmapping (data.pango_font_map, TRUE);
data.pango_context =
pango_font_map_create_context (PANGO_FONT_MAP (data.pango_font_map));
data.pango_font_desc = pango_font_description_new ();
pango_font_description_set_family (data.pango_font_desc, "Sans");
pango_font_description_set_size (data.pango_font_desc, 30 * PANGO_SCALE);
/* Setup the "Hello Cogl" text */
data.hello_label = pango_layout_new (data.pango_context);
pango_layout_set_font_description (data.hello_label, data.pango_font_desc);
pango_layout_set_text (data.hello_label, "Hello Cogl", -1);
pango_layout_get_extents (data.hello_label, NULL, &hello_label_size);
data.hello_label_width = PANGO_PIXELS (hello_label_size.width);
data.hello_label_height = PANGO_PIXELS (hello_label_size.height);
data.swap_ready = TRUE;
has_swap_notify =
cogl_has_feature (ctx, COGL_FEATURE_ID_SWAP_BUFFERS_EVENT);
if (has_swap_notify)
cogl_onscreen_add_swap_buffers_callback (COGL_ONSCREEN (fb),
swap_notify_cb,
&data);
while (1)
{
CoglPollFD *poll_fds;
int n_poll_fds;
int64_t timeout;
if (data.swap_ready)
{
paint (&data);
cogl_onscreen_swap_buffers (COGL_ONSCREEN (fb));
}
cogl_poll_get_info (ctx, &poll_fds, &n_poll_fds, &timeout);
if (!has_swap_notify)
{
/* If the winsys doesn't support swap event notification
then we'll just redraw constantly */
data.swap_ready = TRUE;
timeout = 0;
}
g_poll ((GPollFD *) poll_fds, n_poll_fds,
timeout == -1 ? -1 : timeout / 1000);
cogl_poll_dispatch (ctx, poll_fds, n_poll_fds);
}
return 0;
}
开发者ID:ChrisCummins，项目名称:cogl，代码行数:101，代码来源:cogl-crate.c
示例11: ppg_rt_graph_render_background
/**
* ppg_rt_graph_render_background:
* @graph: (in): A #PpgRtGraph.
*
* Render the background of the graph.
*
* Returns: None.
* Side effects: None.
*/
static void
ppg_rt_graph_render_background (PpgRtGraph *graph)
{
static const gdouble dashes[] = { 1.0, 2.0 };
PpgRtGraphPrivate *priv;
GtkStateType state;
PangoLayout *layout;
GtkWidget *widget = (GtkWidget *)graph;
GtkStyle *style;
cairo_t *cr;
gdouble value;
gdouble x;
gdouble y;
gchar *text;
gchar label[32];
guint n_lines;
gint i;
gint height;
gint width;
g_return_if_fail(PPG_IS_RT_GRAPH(graph));
priv = graph->priv;
/*
* Retrieve required resources.
*/
style = gtk_widget_get_style(widget);
state = gtk_widget_get_state(widget);
cr = cairo_create(priv->background);
/*
* Set background color to the styles light color.
*/
gdk_cairo_set_source_color(cr, &style->light[state]);
cairo_rectangle(cr,
priv->content_area.x + 0.5,
priv->content_area.y + 0.5,
priv->content_area.width - 1.0,
priv->content_area.height - 1.0);
cairo_fill(cr);
/*
* Stroke the outer line or the graph to the styles foreground
* color.
*/
gdk_cairo_set_source_color(cr, &style->fg[state]);
cairo_set_line_width(cr, 1.0);
cairo_set_dash(cr, dashes, G_N_ELEMENTS(dashes), 0);
cairo_rectangle(cr,
priv->content_area.x + 0.5,
priv->content_area.y + 0.5,
priv->content_area.width - 1.0,
priv->content_area.height - 1.0);
cairo_stroke(cr);
layout = pango_cairo_create_layout(cr);
pango_layout_set_font_description(layout, priv->font_desc);
/*
* Stroke the inner vertical grid lines of the graph to the styles
* foreground color. Draw the label at the bottom.
*/
n_lines = ppg_rt_graph_get_n_x_lines(graph);
for (i = 0; i <= n_lines; i++) {
x = priv->content_area.x +
floor(priv->content_area.width / ((gdouble)n_lines + 1) * i) +
0.5;
y = priv->content_area.y + 1.5;
/*
* Don't draw the first line.
*/
if (i != 0) {
cairo_move_to(cr, x, y);
cairo_line_to(cr, x, y + priv->content_area.height - 3.0);
cairo_stroke(cr);
}
/*
* Time labels for X axis.
*/
value = floor(priv->n_seconds / (n_lines + 1.0) * (n_lines + 1 - i));
g_snprintf(label, sizeof label, "%d", (gint)value);
pango_layout_set_text(layout, label, -1);
y = priv->content_area.y + priv->content_area.height + LABEL_YPAD;
cairo_move_to(cr, x, y);
pango_cairo_show_layout(cr, layout);
}
/*
//.........这里部分代码省略.........
开发者ID:chergert，项目名称:perfkit，代码行数:101，代码来源:ppg-rt-graph.c
示例12: simplet_lithograph_add_placement
// Create and add a placement to the current lithograph if it doesn't overlap
// with current labels.
void
simplet_lithograph_add_placement(simplet_lithograph_t *litho,
OGRFeatureH feature, simplet_list_t *styles, cairo_t *proj_ctx) {
simplet_style_t *field = simplet_lookup_style(styles, "text-field");
if(!field) return;
OGRFeatureDefnH defn;
if(!(defn = OGR_F_GetDefnRef(feature))) return;
int idx = OGR_FD_GetFieldIndex(defn, (const char*) field->arg);
if(idx < 0) return;
// Find the largest sub geometry of a particular multi-geometry.
OGRGeometryH super = OGR_F_GetGeometryRef(feature);
OGRGeometryH geom = super;
double area = 0.0;
switch(wkbFlatten(OGR_G_GetGeometryType(super))) {
case wkbMultiPolygon:
case wkbGeometryCollection:
for(int i = 0; i < OGR_G_GetGeometryCount(super); i++) {
OGRGeometryH subgeom = OGR_G_GetGeometryRef(super, i);
if(subgeom == NULL) continue;
double ar = OGR_G_Area(subgeom);
if(ar > area) {
geom = subgeom;
area = ar;
}
}
break;
default:
;
}
// Find the center of our geometry. This sometimes throws an invalid geometry
// error, so there is a slight bug here somehow.
OGRGeometryH center;
if(!(center = OGR_G_CreateGeometry(wkbPoint))) return;
if(OGR_G_Centroid(geom, center) == OGRERR_FAILURE) {
OGR_G_DestroyGeometry(center);
return;
}
// Turn font hinting off
cairo_font_options_t *opts;
if(!(opts = cairo_font_options_create())){
OGR_G_DestroyGeometry(center);
return;
}
cairo_font_options_set_hint_style(opts, CAIRO_HINT_STYLE_NONE);
cairo_font_options_set_hint_metrics(opts, CAIRO_HINT_METRICS_OFF);
pango_cairo_context_set_font_options(litho->pango_ctx, opts);
cairo_font_options_destroy(opts);
// Get the field containing the text for the label.
char *txt = simplet_copy_string(OGR_F_GetFieldAsString(feature, idx));
PangoLayout *layout = pango_layout_new(litho->pango_ctx);
pango_layout_set_text(layout, txt, -1);
free(txt);
// Grab the font to use and apply tracking.
simplet_style_t *font = simplet_lookup_style(styles, "font");
simplet_apply_styles(layout, styles, "letter-spacing", NULL);
const char *font_family;
if(!font)
font_family = "helvetica 12px";
else
font_family = font->arg;
PangoFontDescription *desc = pango_font_description_from_string(font_family);
pango_layout_set_font_description(layout, desc);
pango_font_description_free(desc);
double x = OGR_G_GetX(center, 0), y = OGR_G_GetY(center, 0);
cairo_user_to_device(proj_ctx, &x, &y);
// Finally try the placement and test for overlaps.
try_and_insert_placement(litho, layout, x, y);
OGR_G_DestroyGeometry(center);
}
开发者ID:ashaw，项目名称:simple-tiles，代码行数:85，代码来源:text.c
示例13: biji_note_obj_get_icon
static GdkPixbuf *
biji_note_obj_get_icon (BijiItem *item)
{
GdkRGBA note_color;
const gchar *text;
cairo_t *cr;
PangoLayout *layout;
PangoFontDescription *desc;
GdkPixbuf *ret = NULL;
cairo_surface_t *surface = NULL;
GtkBorder frame_slice = { 4, 3, 3, 6 };
BijiNoteObj *note = BIJI_NOTE_OBJ (item);
if (note->priv->icon)
return note->priv->icon;
/* Create & Draw surface */
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
BIJI_ICON_WIDTH,
BIJI_ICON_HEIGHT) ;
cr = cairo_create (surface);
/* Background */
cairo_rectangle (cr, 0, 0, BIJI_ICON_WIDTH, BIJI_ICON_HEIGHT);
if (biji_note_obj_get_rgba (note, ¬e_color))
gdk_cairo_set_source_rgba (cr, ¬e_color);
cairo_fill (cr);
/* Text */
text = biji_note_id_get_content (note->priv->id);
if (text != NULL)
{
cairo_translate (cr, 10, 10);
layout = pango_cairo_create_layout (cr);
pango_layout_set_width (layout, 180000 );
pango_layout_set_wrap (layout, PANGO_WRAP_WORD_CHAR);
pango_layout_set_height (layout, 180000 ) ;
pango_layout_set_text (layout, text, -1);
desc = pango_font_description_from_string (BIJI_ICON_FONT);
pango_layout_set_font_description (layout, desc);
pango_font_description_free (desc);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
pango_cairo_update_layout (cr, layout);
pango_cairo_show_layout (cr, layout);
g_object_unref (layout);
}
cairo_destroy (cr);
ret = gdk_pixbuf_get_from_surface (surface,
0, 0,
BIJI_ICON_WIDTH,
BIJI_ICON_HEIGHT);
cairo_surface_destroy (surface);
note->priv->icon = gd_embed_image_in_frame (ret, "resource:///org/gnome/bijiben/thumbnail-frame.png",
&frame_slice, &frame_slice);
g_clear_object (&ret);
return note->priv->icon;
}
开发者ID:Abdillah，项目名称:bijiben，代码行数:67，代码来源:biji-note-obj.c
示例14: gtk_widget_create_pango_layout
void ExternalPortModel::setPort(const char* szPort)
{
if(!szPort)
return;
strPort = szPort;
PangoLayout *layout = gtk_widget_create_pango_layout((GtkWidget*)parentWindow->gobj(),
szPort);
int text_w, text_h;
PangoFontDescription *fontdesc = pango_font_description_from_string(FONT_DESC);
pango_layout_set_font_description (layout, fontdesc);
pango_layout_get_pixel_size (layout, &text_w, &text_h);
width = text_w + H_MARGINE*2 + PORT_DEPTH;
height = text_h + V_MARGINE*2;
if(type == INPUTD)
{
Goocanvas::Points points(5);
points.set_coordinate(0, 0, 0);
points.set_coordinate(1, width, 0);
points.set_coordinate(2, width, height);
points.set_coordinate(3, 0, height);
points.set_coordinate(4, PORT_DEPTH, height/2.0);
poly->property_points().set_value(points);
shadow->property_points().set_value(points);
}
else
{
Goocanvas::Points points(5);
points.set_coordinate(0, 0, 0);
points.set_coordinate(1, width-PORT_DEPTH, 0);
points.set_coordinate(2, width, height/2.0);
points.set_coordinate(3, width-PORT_DEPTH, height);
points.set_coordinate(4, 0, height);
poly->property_points().set_value(points);
shadow->property_points().set_value(points);
}
text->property_text() = szPort;
text->property_x().set_value(PORT_DEPTH+H_MARGINE/2.0);
text->property_y().set_value(height/2.0 - text_h/2.0);
updateArrowCoordination();
// updating all connections from/to this port
Application* application = parentWindow->manager.getKnowledgeBase()->getApplication();
std::vector<ArrowModel*>::iterator itr;
if(type == OUTPUTD)
{
for(itr = sourceArrows.begin(); itr!= sourceArrows.end(); itr++)
{
Connection* pConnection = (*itr)->getConnection();
Connection con = *pConnection;
con.setFrom(szPort);
parentWindow->manager.getKnowledgeBase()->updateConnectionOfApplication(application, *pConnection, con);
pConnection->setFrom(szPort);
}
}
else
{
for(itr = destinationArrows.begin(); itr!= destinationArrows.end(); itr++)
{
Connection* pConnection = (*itr)->getConnection();
Connection con = *pConnection;
con.setTo(szPort);
parentWindow->manager.getKnowledgeBase()->updateConnectionOfApplication(application, *pConnection, con);
pConnection->setTo(szPort);
}
}
}
开发者ID:SibghatullahSheikh，项目名称:yarp，代码行数:71，代码来源:ext_port_model.cpp
示例15: render_logo
static void
render_logo (void)
{
ClutterActor *image;
ClutterActor *text, *text_shadow;
ClutterActor *desc, *desc_shadow;
ClutterColor actor_color = {0xff,0xff,0xff,0xff};
ClutterColor shadow_color = {0x00, 0x00, 0x00, 0x88};
ClutterActor *text_group;
static gint width, height;
gint size;
gfloat stage_w, stage_h;
PangoFontDescription *pfd;
PangoLayout *layout;
PangoContext *context;
gchar *nibbles = _("Nibbles");
/* Translators: This string will be included in the intro screen, so don't make sure it fits! */
gchar *description = _("A worm game for MATE.");
logo = clutter_group_new ();
text_group = clutter_group_new ();
if (!logo_pixmap)
gnibbles_load_logo (properties->tilesize);
image = gtk_clutter_texture_new_from_pixbuf (logo_pixmap);
stage_w = board->width * properties->tilesize;
stage_h = board->height * properties->tilesize;
clutter_actor_set_size (CLUTTER_ACTOR (image), stage_w, stage_h);
clutter_actor_set_position (CLUTTER_ACTOR (image), 0, 0);
clutter_actor_show (image);
text = clutter_text_new ();
clutter_text_set_color (CLUTTER_TEXT (text), &actor_color);
context = gdk_pango_context_get ();
layout = clutter_text_get_layout (CLUTTER_TEXT (text));
pfd = pango_context_get_font_descrip
|
客服电话
APP下载
官方微信
请发表评论