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authorNicolas Pena <npm@chromium.org>2017-04-04 12:12:49 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-04-04 16:25:29 +0000
commit37cc5fb6b3407ce8e079bc1bdd0606713b975532 (patch)
treea816f60f67dc4deb6db42aa98b5aca4a419243ff /core/fxge/dib/cfx_dibsource.h
parent29479f6380942515b06240c4933bf3b4cf502013 (diff)
downloadpdfium-37cc5fb6b3407ce8e079bc1bdd0606713b975532.tar.xz
Finish splitting up fx_dib.h
After this CL, fx_dib.h only has some definitions used in multiple places. Definitions that were of restricted usage were moved out to the corresponding place. Includes in fx_dib were reduced, thus revealing other needed includes. Change-Id: I3607da0af81c491256d64c0aa085225631efbdcc Reviewed-on: https://pdfium-review.googlesource.com/3594 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fxge/dib/cfx_dibsource.h')
-rw-r--r--core/fxge/dib/cfx_dibsource.h53
1 files changed, 11 insertions, 42 deletions
diff --git a/core/fxge/dib/cfx_dibsource.h b/core/fxge/dib/cfx_dibsource.h
index 76f7009502..97af196677 100644
--- a/core/fxge/dib/cfx_dibsource.h
+++ b/core/fxge/dib/cfx_dibsource.h
@@ -12,6 +12,7 @@
#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_basic.h"
#include "core/fxcrt/fx_coordinates.h"
+#include "core/fxge/fx_dib.h"
enum FXDIB_Channel {
FXDIB_Red = 1,
@@ -24,48 +25,6 @@ enum FXDIB_Channel {
FXDIB_Alpha
};
-enum FXDIB_Format {
- FXDIB_Invalid = 0,
- FXDIB_1bppMask = 0x101,
- FXDIB_1bppRgb = 0x001,
- FXDIB_1bppCmyk = 0x401,
- FXDIB_8bppMask = 0x108,
- FXDIB_8bppRgb = 0x008,
- FXDIB_8bppRgba = 0x208,
- FXDIB_8bppCmyk = 0x408,
- FXDIB_8bppCmyka = 0x608,
- FXDIB_Rgb = 0x018,
- FXDIB_Rgba = 0x218,
- FXDIB_Rgb32 = 0x020,
- FXDIB_Argb = 0x220,
- FXDIB_Cmyk = 0x420,
- FXDIB_Cmyka = 0x620,
-};
-
-#define FXDIB_DOWNSAMPLE 0x04
-#define FXDIB_INTERPOL 0x20
-#define FXDIB_BICUBIC_INTERPOL 0x80
-#define FXDIB_NOSMOOTH 0x100
-#define FXDIB_BLEND_NORMAL 0
-#define FXDIB_BLEND_MULTIPLY 1
-#define FXDIB_BLEND_SCREEN 2
-#define FXDIB_BLEND_OVERLAY 3
-#define FXDIB_BLEND_DARKEN 4
-#define FXDIB_BLEND_LIGHTEN 5
-
-#define FXDIB_BLEND_COLORDODGE 6
-#define FXDIB_BLEND_COLORBURN 7
-#define FXDIB_BLEND_HARDLIGHT 8
-#define FXDIB_BLEND_SOFTLIGHT 9
-#define FXDIB_BLEND_DIFFERENCE 10
-#define FXDIB_BLEND_EXCLUSION 11
-#define FXDIB_BLEND_NONSEPARABLE 21
-#define FXDIB_BLEND_HUE 21
-#define FXDIB_BLEND_SATURATION 22
-#define FXDIB_BLEND_COLOR 23
-#define FXDIB_BLEND_LUMINOSITY 24
-#define FXDIB_BLEND_UNSUPPORTED -1
-
class CFX_ClipRgn;
class CFX_DIBitmap;
@@ -159,6 +118,16 @@ class CFX_DIBSource : public CFX_Retainable {
protected:
CFX_DIBSource();
+ static bool ConvertBuffer(FXDIB_Format dest_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_RetainPtr<CFX_DIBSource>& pSrcBitmap,
+ int src_left,
+ int src_top,
+ std::unique_ptr<uint32_t, FxFreeDeleter>* pal);
+
void BuildPalette();
bool BuildAlphaMask();
int FindPalette(uint32_t color) const;