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app_server: implement setting BAffineTransforms in BPicture

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* Add a simple callback for the picture command
This commit is contained in:
Julian Harnath
2015-07-25 16:31:20 +02:00
parent b5c7f936de
commit 65a54d2892
1 changed files with 15 additions and 5 deletions
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src/servers/app/ServerPicture.cpp
+15 -5
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@@ -1,11 +1,12 @@
/* /*
* Copyright 2001-2010, Haiku. * Copyright 2001-2015, Haiku.
* Distributed under the terms of the MIT License. * Distributed under the terms of the MIT License.
* *
* Authors: * Authors:
* Marc Flerackers ([email protected]) * Marc Flerackers ([email protected])
* Stefano Ceccherini ([email protected]) * Stefano Ceccherini ([email protected])
* Marcus Overhagen <[email protected]> * Marcus Overhagen <[email protected]>
* Julian Harnath <[email protected]>
*/ */
#include "ServerPicture.h" #include "ServerPicture.h"
@@ -372,6 +373,7 @@ fill_ellipse(Canvas* canvas, BPoint center, BPoint radii)
{ {
BRect rect(center.x - radii.x, center.y - radii.y, BRect rect(center.x - radii.x, center.y - radii.y,
center.x + radii.x - 1, center.y + radii.y - 1); center.x + radii.x - 1, center.y + radii.y - 1);
canvas->PenToScreenTransform().Apply(&rect); canvas->PenToScreenTransform().Apply(&rect);
canvas->GetDrawingEngine()->DrawEllipse(rect, true); canvas->GetDrawingEngine()->DrawEllipse(rect, true);
} }
@@ -775,6 +777,13 @@ set_blending_mode(Canvas* canvas, int16 alphaSrcMode, int16 alphaFncMode)
} }
static void
set_transform(Canvas* canvas, BAffineTransform transform)
{
canvas->CurrentState()->SetTransform(transform);
}
static void static void
reserved() reserved()
{ {
@@ -787,7 +796,7 @@ const static void* kTableEntries[] = {
(const void*)stroke_line, (const void*)stroke_line,
(const void*)stroke_rect, (const void*)stroke_rect,
(const void*)fill_rect, (const void*)fill_rect,
(const void*)stroke_round_rect, // 5 (const void*)stroke_round_rect, // 5
(const void*)fill_round_rect, (const void*)fill_round_rect,
(const void*)stroke_bezier, (const void*)stroke_bezier,
(const void*)fill_bezier, (const void*)fill_bezier,
@@ -807,7 +816,7 @@ const static void* kTableEntries[] = {
(const void*)push_state, (const void*)push_state,
(const void*)pop_state, (const void*)pop_state,
(const void*)enter_state_change, (const void*)enter_state_change,
(const void*)exit_state_change, // 25 (const void*)exit_state_change, // 25
(const void*)enter_font_state, (const void*)enter_font_state,
(const void*)exit_font_state, (const void*)exit_font_state,
(const void*)set_origin, (const void*)set_origin,
@@ -822,14 +831,15 @@ const static void* kTableEntries[] = {
(const void*)set_font_family, (const void*)set_font_family,
(const void*)set_font_style, (const void*)set_font_style,
(const void*)set_font_spacing, (const void*)set_font_spacing,
(const void*)set_font_size, // 40 (const void*)set_font_size, // 40
(const void*)set_font_rotate, (const void*)set_font_rotate,
(const void*)set_font_encoding, (const void*)set_font_encoding,
(const void*)set_font_flags, (const void*)set_font_flags,
(const void*)set_font_shear, (const void*)set_font_shear,
(const void*)reserved, // 45 (const void*)reserved, // 45
(const void*)set_font_face, (const void*)set_font_face,
(const void*)set_blending_mode // 47 (const void*)set_blending_mode,
(const void*)set_transform // 48
}; };