[gimp] app: move the "get scaled image size" functions from shell-draw to -scale
- From: Michael Natterer <mitch src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gimp] app: move the "get scaled image size" functions from shell-draw to -scale
- Date: Thu, 18 Apr 2013 17:09:24 +0000 (UTC)
commit c3b53b8b66d01fa4dcb82b48b8bb25b4b89dde2f
Author: Michael Natterer <mitch gimp org>
Date: Thu Apr 18 19:06:17 2013 +0200
app: move the "get scaled image size" functions from shell-draw to -scale
app/display/gimpcanvaspassepartout.c | 10 ++---
app/display/gimpdisplayshell-callbacks.c | 9 ++--
app/display/gimpdisplayshell-draw.c | 57 -----------------------
app/display/gimpdisplayshell-draw.h | 54 +++++++++-------------
app/display/gimpdisplayshell-scale.c | 77 +++++++++++++++++++++++++-------
app/display/gimpdisplayshell-scale.h | 7 +++
app/display/gimpdisplayshell-scroll.c | 9 ++--
7 files changed, 105 insertions(+), 118 deletions(-)
---
diff --git a/app/display/gimpcanvaspassepartout.c b/app/display/gimpcanvaspassepartout.c
index 0774e6f..558240b 100644
--- a/app/display/gimpcanvaspassepartout.c
+++ b/app/display/gimpcanvaspassepartout.c
@@ -28,7 +28,7 @@
#include "gimpcanvas-style.h"
#include "gimpcanvaspassepartout.h"
#include "gimpdisplayshell.h"
-#include "gimpdisplayshell-draw.h"
+#include "gimpdisplayshell-scale.h"
/* local function prototypes */
@@ -68,7 +68,7 @@ gimp_canvas_passe_partout_draw (GimpCanvasItem *item,
GimpDisplayShell *shell = gimp_canvas_item_get_shell (item);
gint w, h;
- gimp_display_shell_draw_get_scaled_image_size (shell, &w, &h);
+ gimp_display_shell_scale_get_image_size (shell, &w, &h);
cairo_rectangle (cr, - shell->offset_x, - shell->offset_y, w, h);
GIMP_CANVAS_ITEM_CLASS (parent_class)->draw (item, cr);
@@ -84,9 +84,9 @@ gimp_canvas_passe_partout_get_extents (GimpCanvasItem *item)
rectangle.x = - shell->offset_x;
rectangle.y = - shell->offset_y;
- gimp_display_shell_draw_get_scaled_image_size (shell,
- &rectangle.width,
- &rectangle.height);
+ gimp_display_shell_scale_get_image_size (shell,
+ &rectangle.width,
+ &rectangle.height);
outer = cairo_region_create_rectangle (&rectangle);
diff --git a/app/display/gimpdisplayshell-callbacks.c b/app/display/gimpdisplayshell-callbacks.c
index c258b0b..2481286 100644
--- a/app/display/gimpdisplayshell-callbacks.c
+++ b/app/display/gimpdisplayshell-callbacks.c
@@ -38,6 +38,7 @@
#include "gimpdisplayshell-appearance.h"
#include "gimpdisplayshell-callbacks.h"
#include "gimpdisplayshell-draw.h"
+#include "gimpdisplayshell-scale.h"
#include "gimpdisplayshell-scroll.h"
#include "gimpdisplayshell-selection.h"
#include "gimpdisplayshell-title.h"
@@ -170,7 +171,7 @@ gimp_display_shell_canvas_size_allocate (GtkWidget *widget,
gint sw;
gint sh;
- gimp_display_shell_draw_get_scaled_image_size (shell, &sw, &sh);
+ gimp_display_shell_scale_get_image_size (shell, &sw, &sh);
center_horizontally = sw <= shell->disp_width;
center_vertically = sh <= shell->disp_height;
@@ -487,9 +488,9 @@ gimp_display_shell_canvas_draw_image (GimpDisplayShell *shell,
image_rect.x = - shell->offset_x;
image_rect.y = - shell->offset_y;
- gimp_display_shell_draw_get_scaled_image_size (shell,
- &image_rect.width,
- &image_rect.height);
+ gimp_display_shell_scale_get_image_size (shell,
+ &image_rect.width,
+ &image_rect.height);
image_region = cairo_region_create_rectangle (&image_rect);
cairo_region_subtract (clear_region, image_region);
diff --git a/app/display/gimpdisplayshell-draw.c b/app/display/gimpdisplayshell-draw.c
index 2a26a19..def972d 100644
--- a/app/display/gimpdisplayshell-draw.c
+++ b/app/display/gimpdisplayshell-draw.c
@@ -28,8 +28,6 @@
#include "display-types.h"
#include "core/gimp-cairo.h"
-#include "core/gimpdrawable.h"
-#include "core/gimpimage.h"
#include "gimpcanvas.h"
#include "gimpcanvas-style.h"
@@ -38,66 +36,11 @@
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-draw.h"
#include "gimpdisplayshell-render.h"
-#include "gimpdisplayshell-scale.h"
-#include "gimpdisplayshell-scroll.h"
-#include "gimpdisplayshell-transform.h"
#include "gimpdisplayxfer.h"
/* public functions */
-/**
- * gimp_display_shell_get_scaled_image_size:
- * @shell:
- * @w:
- * @h:
- *
- * Gets the size of the rendered image after it has been scaled.
- *
- **/
-void
-gimp_display_shell_draw_get_scaled_image_size (GimpDisplayShell *shell,
- gint *w,
- gint *h)
-{
- g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
-
- gimp_display_shell_draw_get_scaled_image_size_for_scale (shell,
- gimp_zoom_model_get_factor (shell->zoom),
- w,
- h);
-}
-
-/**
- * gimp_display_shell_draw_get_scaled_image_size_for_scale:
- * @shell:
- * @scale:
- * @w:
- * @h:
- *
- **/
-void
-gimp_display_shell_draw_get_scaled_image_size_for_scale (GimpDisplayShell *shell,
- gdouble scale,
- gint *w,
- gint *h)
-{
- GimpImage *image;
- gdouble scale_x;
- gdouble scale_y;
-
- g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
-
- image = gimp_display_get_image (shell->display);
-
- g_return_if_fail (GIMP_IS_IMAGE (image));
-
- gimp_display_shell_calculate_scale_x_and_y (shell, scale, &scale_x, &scale_y);
-
- if (w) *w = scale_x * gimp_image_get_width (image);
- if (h) *h = scale_y * gimp_image_get_height (image);
-}
-
void
gimp_display_shell_draw_selection_out (GimpDisplayShell *shell,
cairo_t *cr,
diff --git a/app/display/gimpdisplayshell-draw.h b/app/display/gimpdisplayshell-draw.h
index 206894e..4713d53 100644
--- a/app/display/gimpdisplayshell-draw.h
+++ b/app/display/gimpdisplayshell-draw.h
@@ -19,38 +19,28 @@
#define __GIMP_DISPLAY_SHELL_DRAW_H__
-void gimp_display_shell_draw_get_scaled_image_size (GimpDisplayShell *shell,
- gint *w,
- gint *h);
-void gimp_display_shell_draw_get_scaled_image_size_for_scale
- (GimpDisplayShell *shell,
- gdouble scale,
- gint *w,
- gint *h);
-
-void gimp_display_shell_draw_selection_out (GimpDisplayShell *shell,
- cairo_t *cr,
- GimpSegment *segs,
- gint n_segs);
-void gimp_display_shell_draw_selection_in (GimpDisplayShell *shell,
- cairo_t *cr,
- cairo_pattern_t *mask,
- gint index);
-
-void gimp_display_shell_draw_background (GimpDisplayShell *shell,
- cairo_t *cr);
-void gimp_display_shell_draw_image (GimpDisplayShell *shell,
- cairo_t *cr,
- gint x,
- gint y,
- gint w,
- gint h);
-void gimp_display_shell_draw_checkerboard (GimpDisplayShell *shell,
- cairo_t *cr,
- gint x,
- gint y,
- gint w,
- gint h);
+void gimp_display_shell_draw_selection_out (GimpDisplayShell *shell,
+ cairo_t *cr,
+ GimpSegment *segs,
+ gint n_segs);
+void gimp_display_shell_draw_selection_in (GimpDisplayShell *shell,
+ cairo_t *cr,
+ cairo_pattern_t *mask,
+ gint index);
+void gimp_display_shell_draw_background (GimpDisplayShell *shell,
+ cairo_t *cr);
+void gimp_display_shell_draw_image (GimpDisplayShell *shell,
+ cairo_t *cr,
+ gint x,
+ gint y,
+ gint w,
+ gint h);
+void gimp_display_shell_draw_checkerboard (GimpDisplayShell *shell,
+ cairo_t *cr,
+ gint x,
+ gint y,
+ gint w,
+ gint h);
#endif /* __GIMP_DISPLAY_SHELL_DRAW_H__ */
diff --git a/app/display/gimpdisplayshell-scale.c b/app/display/gimpdisplayshell-scale.c
index 8ce8ab8..a69a6c1 100644
--- a/app/display/gimpdisplayshell-scale.c
+++ b/app/display/gimpdisplayshell-scale.c
@@ -33,11 +33,9 @@
#include "gimpdisplay.h"
#include "gimpdisplayshell.h"
-#include "gimpdisplayshell-draw.h"
#include "gimpdisplayshell-expose.h"
#include "gimpdisplayshell-scale.h"
#include "gimpdisplayshell-scroll.h"
-#include "gimpdisplayshell-title.h"
#include "gimpdisplayshell-transform.h"
#include "gimpimagewindow.h"
@@ -348,6 +346,57 @@ gimp_display_shell_get_screen_resolution (GimpDisplayShell *shell,
}
/**
+ * gimp_display_shell_scale_get_image_size:
+ * @shell:
+ * @w:
+ * @h:
+ *
+ * Gets the size of the rendered image after it has been scaled.
+ *
+ **/
+void
+gimp_display_shell_scale_get_image_size (GimpDisplayShell *shell,
+ gint *w,
+ gint *h)
+{
+ g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
+
+ gimp_display_shell_scale_get_image_size_for_scale (shell,
+ gimp_zoom_model_get_factor (shell->zoom),
+ w, h);
+}
+
+/**
+ * gimp_display_shell_scale_get_image_size_for_scale:
+ * @shell:
+ * @scale:
+ * @w:
+ * @h:
+ *
+ **/
+void
+gimp_display_shell_scale_get_image_size_for_scale (GimpDisplayShell *shell,
+ gdouble scale,
+ gint *w,
+ gint *h)
+{
+ GimpImage *image;
+ gdouble scale_x;
+ gdouble scale_y;
+
+ g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
+
+ image = gimp_display_get_image (shell->display);
+
+ g_return_if_fail (GIMP_IS_IMAGE (image));
+
+ gimp_display_shell_calculate_scale_x_and_y (shell, scale, &scale_x, &scale_y);
+
+ if (w) *w = scale_x * gimp_image_get_width (image);
+ if (h) *h = scale_y * gimp_image_get_height (image);
+}
+
+/**
* gimp_display_shell_scale:
* @shell: the #GimpDisplayShell
* @zoom_type: whether to zoom in, our or to a specific scale
@@ -442,7 +491,7 @@ gimp_display_shell_scale (GimpDisplayShell *shell,
image_center_y,
&image_center_almost_centered_horiz,
&image_center_almost_centered_vert);
-
+
gimp_display_shell_scroll_center_image (shell,
starts_fitting_horiz ||
(zoom_focus_almost_centered_horiz &&
@@ -517,7 +566,7 @@ gimp_display_shell_scale_image_is_within_viewport (GimpDisplayShell *shell,
if (! horizontally) horizontally = &horizontally_dummy;
if (! vertically) vertically = &vertically_dummy;
- gimp_display_shell_draw_get_scaled_image_size (shell, &sw, &sh);
+ gimp_display_shell_scale_get_image_size (shell, &sw, &sh);
*horizontally = sw <= shell->disp_width &&
shell->offset_x <= 0 &&
@@ -906,15 +955,15 @@ gimp_display_shell_scale_image_starts_to_fit (GimpDisplayShell *shell,
gint new_scale_width;
gint new_scale_height;
- gimp_display_shell_draw_get_scaled_image_size_for_scale (shell,
- current_scale,
- ¤t_scale_width,
- ¤t_scale_height);
+ gimp_display_shell_scale_get_image_size_for_scale (shell,
+ current_scale,
+ ¤t_scale_width,
+ ¤t_scale_height);
- gimp_display_shell_draw_get_scaled_image_size_for_scale (shell,
- new_scale,
- &new_scale_width,
- &new_scale_height);
+ gimp_display_shell_scale_get_image_size_for_scale (shell,
+ new_scale,
+ &new_scale_width,
+ &new_scale_height);
*vertically = (current_scale_width > shell->disp_width &&
new_scale_width <= shell->disp_width);
@@ -979,9 +1028,7 @@ gimp_display_shell_scale_get_image_center_viewport (GimpDisplayShell *shell,
{
gint sw, sh;
- gimp_display_shell_draw_get_scaled_image_size (shell,
- &sw,
- &sh);
+ gimp_display_shell_scale_get_image_size (shell, &sw, &sh);
if (image_center_x) *image_center_x = -shell->offset_x + sw / 2;
if (image_center_y) *image_center_y = -shell->offset_y + sh / 2;
diff --git a/app/display/gimpdisplayshell-scale.h b/app/display/gimpdisplayshell-scale.h
index a654ffa..6458428 100644
--- a/app/display/gimpdisplayshell-scale.h
+++ b/app/display/gimpdisplayshell-scale.h
@@ -31,6 +31,13 @@ void gimp_display_shell_scale_set_dot_for_dot (GimpDisplayShell *sh
void gimp_display_shell_get_screen_resolution (GimpDisplayShell *shell,
gdouble *xres,
gdouble *yres);
+void gimp_display_shell_scale_get_image_size (GimpDisplayShell *shell,
+ gint *w,
+ gint *h);
+void gimp_display_shell_scale_get_image_size_for_scale (GimpDisplayShell *shell,
+ gdouble scale,
+ gint *w,
+ gint *h);
void gimp_display_shell_scale (GimpDisplayShell *shell,
GimpZoomType zoom_type,
diff --git a/app/display/gimpdisplayshell-scroll.c b/app/display/gimpdisplayshell-scroll.c
index 1c4cce5..047b58f 100644
--- a/app/display/gimpdisplayshell-scroll.c
+++ b/app/display/gimpdisplayshell-scroll.c
@@ -35,7 +35,6 @@
#include "gimpdisplay.h"
#include "gimpdisplay-foreach.h"
#include "gimpdisplayshell.h"
-#include "gimpdisplayshell-draw.h"
#include "gimpdisplayshell-expose.h"
#include "gimpdisplayshell-scale.h"
#include "gimpdisplayshell-scroll.h"
@@ -295,7 +294,7 @@ gimp_display_shell_scroll_unoverscrollify (GimpDisplayShell *shell,
*out_offset_x = in_offset_x;
*out_offset_y = in_offset_y;
- gimp_display_shell_draw_get_scaled_image_size (shell, &sw, &sh);
+ gimp_display_shell_scale_get_image_size (shell, &sw, &sh);
if (in_offset_x < 0)
{
@@ -351,7 +350,7 @@ gimp_display_shell_scroll_center_image (GimpDisplayShell *shell,
target_offset_x = shell->offset_x;
target_offset_y = shell->offset_y;
- gimp_display_shell_draw_get_scaled_image_size (shell, &sw, &sh);
+ gimp_display_shell_scale_get_image_size (shell, &sw, &sh);
if (horizontally)
{
@@ -495,7 +494,7 @@ gimp_display_shell_scroll_setup_hscrollbar (GimpDisplayShell *shell,
! gimp_display_get_image (shell->display))
return;
- gimp_display_shell_draw_get_scaled_image_size (shell, &sw, NULL);
+ gimp_display_shell_scale_get_image_size (shell, &sw, NULL);
if (shell->disp_width < sw)
{
@@ -539,7 +538,7 @@ gimp_display_shell_scroll_setup_vscrollbar (GimpDisplayShell *shell,
! gimp_display_get_image (shell->display))
return;
- gimp_display_shell_draw_get_scaled_image_size (shell, NULL, &sh);
+ gimp_display_shell_scale_get_image_size (shell, NULL, &sh);
if (shell->disp_height < sh)
{
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