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haiku/headers/private/interface/PictureProtocol.h

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Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
#ifndef _PICTUREPROTOCOL_H
#define _PICTUREPROTOCOL_H
enum {
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_MOVE_PEN_BY = 0x0010,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_STROKE_LINE = 0x0100,
B_PIC_STROKE_RECT = 0x0101,
B_PIC_FILL_RECT = 0x0102,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_STROKE_ROUND_RECT = 0x0103,
B_PIC_FILL_ROUND_RECT = 0x0104,
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_STROKE_BEZIER = 0x0105,
B_PIC_FILL_BEZIER = 0x0106,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_STROKE_POLYGON = 0x010B,
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_FILL_POLYGON = 0x010C,
B_PIC_STROKE_SHAPE = 0x010D,
B_PIC_FILL_SHAPE = 0x010E,
B_PIC_DRAW_STRING = 0x010F,
B_PIC_DRAW_PIXELS = 0x0110,
B_PIC_DRAW_PICTURE = 0x0112,
B_PIC_STROKE_ARC = 0x0113,
B_PIC_FILL_ARC = 0x0114,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_STROKE_ELLIPSE = 0x0115,
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_FILL_ELLIPSE = 0x0116,
Fix some cases of updating draw state while recording a BPicture * Also implemented recording DrawString(string, length, BPoint[] locations), which was previously not recorded at all. * Also implemented playing back recently added drawing commands in PicturePlayer.cpp. I don't quite understand what this is actually used for, but it seemed it was forgotten. I just followed the pattern already established in the code. * The other important bit in this change is to update the pen location when it is needed while recording a BPicture. Often the BView will use PenLocation() in order to transmit drawing commands to the app_server which use absolute coordinates only. This isn't actually so nice, since it means the client has to wait for the server to transmit the current pen location. If there were dedicated link-commands for pen-relative drawing commands, the client could just keep sending without waiting for the server. In any case, the app_server needs to update the pen location in the current DrawState and even the DrawingEngine even while recording a picture, because some next command may need up-2-date state information, such as the font state and the pen location. * I have not yet tried to find /all/ instances where the DrawState needs to be updated while recording. This change should repair /all/ font state changes, all versions of drawing a string, and all versions of StrokeLine(). Change-Id: Ia0f23e7b1cd058f70f76a5849acb2d02e0f0da09 Reviewed-on: https://review.haiku-os.org/c/817 Reviewed-by: Stephan Aßmus <superstippi@gmx.de>
2019-01-02 20:48:12 +03:00
B_PIC_DRAW_STRING_LOCATIONS = 0x0117,
Removed unused stuff git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17257 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-04-29 00:22:28 +04:00
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_ENTER_STATE_CHANGE = 0x0200,
B_PIC_SET_CLIPPING_RECTS = 0x0201,
B_PIC_CLIP_TO_PICTURE = 0x0202,
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_PUSH_STATE = 0x0203,
B_PIC_POP_STATE = 0x0204,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_CLEAR_CLIPPING_RECTS = 0x0205,
app_server/Interface Kit: add new clipping API * Add new clipping API for rectangles (ClipToRect, ClipToInverseRect) and shapes (ClipToShape, ClipToInverseShape) * Works with affine transforms and automatically switches from fast region-based clipping to alpha-mask based clipping as necessary. * Always self-intersecting, i.e. no state push required to further narrow down the clipping region. All of the 4 new methods can be mixed in any order.
2015-11-09 21:57:13 +03:00
B_PIC_CLIP_TO_RECT = 0x0206,
B_PIC_CLIP_TO_SHAPE = 0x0207,
Removed unused stuff git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17257 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-04-29 00:22:28 +04:00
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_SET_ORIGIN = 0x0300,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_SET_PEN_LOCATION = 0x0301,
B_PIC_SET_DRAWING_MODE = 0x0302,
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_SET_LINE_MODE = 0x0303,
B_PIC_SET_PEN_SIZE = 0x0304,
B_PIC_SET_SCALE = 0x0305,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_SET_FORE_COLOR = 0x0306,
B_PIC_SET_BACK_COLOR = 0x0307,
B_PIC_SET_STIPLE_PATTERN = 0x0308,
B_PIC_ENTER_FONT_STATE = 0x0309,
B_PIC_SET_BLENDING_MODE = 0x030A,
B_PIC_SET_FONT_FAMILY = 0x0380,
B_PIC_SET_FONT_STYLE = 0x0381,
B_PIC_SET_FONT_SPACING = 0x0382,
B_PIC_SET_FONT_ENCODING = 0x0383,
B_PIC_SET_FONT_FLAGS = 0x0384,
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_SET_FONT_SIZE = 0x0385,
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
B_PIC_SET_FONT_ROTATE = 0x0386,
B_PIC_SET_FONT_SHEAR = 0x0387,
Added WIP support for affine transformations to BViews. Everything untested, but compiles, so it must work. The idea is to introduce BAffineTransform additionally to the existing Origin and Scale properties of BViews. One may use it in parallel or as an alternative. Painter in app_server is not yet aware of the additional transformation. It is however already used to transform drawing coordinates. It probably needs to work differently, perhaps only in Painter and AGGTextRenderer.
2014-02-05 01:46:55 +04:00
B_PIC_SET_FONT_BPP = 0x0388,
B_PIC_SET_FONT_FACE = 0x0389,
B_PIC_SET_TRANSFORM = 0x0390,
BView: add methods for affine translation/scaling/rotation * BView::TranslateBy(), BView::ScaleBy() and BView::RotateBy() allow to conveniently modify the current affine transformation. This makes it unnecessary to first read the current transform, modify it, and then set it again. Uses the new Pre...() methods of BAffineTransform. * Also, remove setting the transform "through" to the BView even while recording a BPicture, as this now results in transforms being applied more than once.
2015-11-11 00:52:56 +03:00
B_PIC_AFFINE_TRANSLATE = 0x0391,
B_PIC_AFFINE_SCALE = 0x0392,
B_PIC_AFFINE_ROTATE = 0x0393,
B_PIC_BLEND_LAYER = 0x0394
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
};
Added some debug output to PicturePlayer. Since checking the table size for every op is very slow, now we do that only at the beginning, and use a custom op table if needed. The best case (which is the one used when drawing a picture with BView::DrawPicture()) is very fast since it only requires one check. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21972 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-08-16 13:14:03 +04:00
Fix some cases of updating draw state while recording a BPicture * Also implemented recording DrawString(string, length, BPoint[] locations), which was previously not recorded at all. * Also implemented playing back recently added drawing commands in PicturePlayer.cpp. I don't quite understand what this is actually used for, but it seemed it was forgotten. I just followed the pattern already established in the code. * The other important bit in this change is to update the pen location when it is needed while recording a BPicture. Often the BView will use PenLocation() in order to transmit drawing commands to the app_server which use absolute coordinates only. This isn't actually so nice, since it means the client has to wait for the server to transmit the current pen location. If there were dedicated link-commands for pen-relative drawing commands, the client could just keep sending without waiting for the server. In any case, the app_server needs to update the pen location in the current DrawState and even the DrawingEngine even while recording a picture, because some next command may need up-2-date state information, such as the font state and the pen location. * I have not yet tried to find /all/ instances where the DrawState needs to be updated while recording. This change should repair /all/ font state changes, all versions of drawing a string, and all versions of StrokeLine(). Change-Id: Ia0f23e7b1cd058f70f76a5849acb2d02e0f0da09 Reviewed-on: https://review.haiku-os.org/c/817 Reviewed-by: Stephan Aßmus <superstippi@gmx.de>
2019-01-02 20:48:12 +03:00
const static uint32 kOpsTableSize = 51;
Added some debug output to PicturePlayer. Since checking the table size for every op is very slow, now we do that only at the beginning, and use a custom op table if needed. The best case (which is the one used when drawing a picture with BView::DrawPicture()) is very fast since it only requires one check. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21972 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-08-16 13:14:03 +04:00
Added BPicture to IK for Marc Flerackers git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-03-19 01:00:38 +03:00
#endif
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